In Slocum's 300th adventure bad guys are a dime a dozen—but luckily, so are bullets…

Someone wants to put Glover’s Mercantile—the only store in Mesa Poquita—out of business. But no one knows who or why. And after nearly being torched to death sleeping in Glover’s backroom, Slocum decides to take matters into his own hands…
 
Delivering a wagonload of fresh goods, Slocum rides into a trail full of trouble. Worst of all, after rescuing pretty little Millie, Slocum is forced to deny himself her lusty affections, if he’s to remain alert. Now, when he finds who has it in for the Glovers, Slocum is really going to make them pay for the hell he’s gone through…